COVID-19: The Importance of a Booster Dose
Overall, primary doses of the COVID vaccine and boosters are still the most effective means of protection against COVID-related illness, hospitalization, and death. Experts can now confirm a gradual reduction in protection from initial vaccinations against mild and moderate sickness. Therefore, boosters are essential, especially during the Omicron spike.
Primary Vaccine Effectiveness Declines Over Time
COVID vaccines remain an essential first defense against serious illness and death from COVID-19. With the presence of Omicron and the likely emergence of new variants in the future, primary...